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Tag: popular

Keep up with the most popular Java and Spring features and technologies through the guides below.

>> EnvironmentPostProcessor in Spring Boot

>> Types of JPA Queries

>> The Exists Query in Spring Data

>> Difference Between save() and saveAndFlush() in Spring Data JPA

>> Differences Between JAR and WAR Packaging

>> How to Fix java.lang.UnsupportedClassVersionError

>> Spring Boot with Hibernate

>> Guide to java.lang.ProcessBuilder API

>> Resolving “Failed to Configure a DataSource” Error

>> Building a Web Application with Spring Boot and Angular

>> Introduction to Spring Cloud OpenFeign

>> Guide to Stream.reduce()

>> Lists in Groovy

>> Spring Data JPA Batch Inserts

>> Native Memory Tracking in JVM

>> Spring Data JPA @Modifying Annotation

>> The Adapter Pattern in Java

>> Validating RequestParams and PathVariables in Spring

>> Formatting JSON Dates in Spring Boot

>> DB Integration Tests with Spring Boot and Testcontainers

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